Reliable. Responsive. Ready. 24/7.
Service isn’t just in our name - it’s who we are. When critical systems need attention, we’re ready. No delays, no excuses - just expert solutions, exactly when you need them.
The partner you call before problems become costly
For nearly 40 years, Service 1st has been the first call for property and facility managers who can’t afford downtime. When your HVAC fails, plumbing backs up, refrigeration breaks, or electrical shorts out, we fix the problem before it costs you time, money, and customers.
We’re not middlemen - we self-perform every service, with highly trained, certified technicians who know how to diagnose, repair, and prevent problems before they escalate.
That’s why our name is our commitment.
At the Heart of Service 1st Is a Commitment to Service
Your job is to keep operations running. Ours is to make that easier for you. We don’t do upsells, delays, or half-fixes. Just expert work that keeps your business moving.
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Reliable
You need a service partner who shows up, knows their stuff, and does it right. That’s us.
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Responsive
24/7 emergency service means when something breaks, we’re on it.
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Ready
Fully stocked trucks, real-time dispatching, and trained pros who solve problems fast.
Certified. Skilled.
Always ready.
We’re not just experienced - we’re certified across every major system that keeps your business running.
We also provide in-house training for all employees, so you’re getting highly skilled, manufacturer-trained technicians—never subcontractors.
CERTIFICATIONS
✔ B General Building Contractor
✔ C-10 Electrical
✔ C-20 HVAC
✔ C-36 Plumbing
✔ C-53 Swimming Pool Construction
✔ C-61/D-35 Pool & Spa Maintenance
SERVICE AREAS
We’re local & ready to serve!
We proudly serve businesses throughout Southern California, including:
📍 Orange County
📍 Los Angeles County
📍 San Bernardino County
📍 Riverside County
📍 San Diego County
Need service outside these areas?
Give us a call - we may be able to help.